Amarin to Present at the Jefferies Global Healthcare Conference

Amarin Corporation plc (NASDAQ:AMRN), a biopharmaceutical company focused on the commercialization and development of therapeutics to improve cardiovascular health, announced today that John F. Thero, Amarin's president and chief executive officer, is scheduled to present a general company update at the Jefferies Global Healthcare Conference in New York City on Thursday, June 7, 2018, at 8:00 a.m. EDT.

A live audio webcast of the presentation will be available at: http://www.amarincorp.com, and will be accessible at the same link for 30 days.

About Amarin

Amarin Corporation plc is a biopharmaceutical company focused on the commercialization and development of therapeutics to improve cardiovascular health.  Amarin's product development program leverages its extensive experience in lipid science and the potential therapeutic benefits of polyunsaturated fatty acids.  Vascepa® (icosapent ethyl), Amarin's first FDA-approved product, is a highly-pure, omega-3 fatty acid product available by prescription.  For more information about Vascepa visit www.vascepa.com.  For more information about Amarin visit www.amarincorp.com.

Availability of Other Information About Amarin

Investors and others should note that Amarin communicates with its investors and the public using the company website (http://www.amarincorp.com/), the investor relations website (http://investor.amarincorp.com/), including but not limited to investor presentations and investor FAQs, Securities and Exchange Commission filings, press releases, public conference calls and webcasts.  The information that Amarin posts on these channels and websites could be deemed to be material information.  As a result, Amarin encourages investors, the media, and others interested in Amarin to review the information that is posted on these channels, including the investor relations website, on a regular basis.  This list of channels may be updated from time to time on Amarin’s investor relations website and may include social media channels.  The contents of Amarin’s website or these channels, or any other website that may be accessed from its website or these channels, shall not be deemed incorporated by reference in any filing under the Securities Act of 1933.

Amarin Contact Information

Investor Relations:Elisabeth Schwartz Investor Relations and Corporate Communications Amarin Corporation plc In U.S.: [phone] [e-mail]

Lee M. Stern Trout Group  In U.S.: [phone] [e-mail]

Media Inquiries: Kristie Kuhl Finn Partners In U.S.: [phone] [e-mail]